EditorialHeinrich Hamann, Atelier J. Hamann, Johann Hinrich W. Hamann, Caf? H?bner, Hamburg, silver gelatin paper, black and white positive process, total: height: 23.10 cm; width: 18.10 cm, in lead: 12) Hamburg, Hgb-Buch 67 /1908 Cafe H?bner, Hbg Ecke Poststra...